CGI Software Engineer interview questions

I have got call from CGI itself and the hr told that they have positions for java , javascript, jquery. it was scheduled on a Saturday. though it was a scheduled interview, it was more of like a drive. there were more than 200 people. i have reported there at 11 am and i got interviewed at 3 in the noon. The worst part of it is they need the persons who know spring and hibernate also. it was just a waste of time.